Xi 'an Green Spring Technology Co., Ltd
Xi 'an Green Spring Technology Co., Ltd
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CERTIFICATE OF ANALYSIS
| Product name | Dipotassium Glycyrrhizinate | Plant origin | Glycyrrhiza uralensis | |
| Fisch. | ||||
| Batch No | 20161108 | Number of | 1g | |
| goods | ||||
| Represent a | 500Kg | MFG | Nov. 08, 2016 | |
| quantity | ||||
| Test Date | Nov. 11, 2016 | Test report | Nov. 14, 2016 | |
| Date | ||||
| Analysis | Standards | Result | ||
| CHARACTERS | ||||
| Appearance | White or almost white crystalline powder | Complies | ||
| Soluble in water, soluble in glycerol, | ||||
| Solubiliy | propylene glycol, slightly soluble in | Complies | ||
| anhydrous ethanol, ethyl ether | ||||
| TESTS | ||||
| Assay (by HPLC) | ＞70%(Dried substance) | 73.0% | ||
| Insoluble | ＜0.1% | Complies | ||
| Loss on drying | ≤8.0% | 5.6% | ||
| Sulphated Ash | 18.0-21.0% | 20.7% | ||
| Heavy metals | ≤10ppm | Complies | ||
| As | ≤2ppm | Complies | ||
| K | 3.8-4.8% | 4.1 | ||
| Sulfate | ≤0.029% | Complies | ||
| Chloridate | ≤0.014% | Complies | ||
| pH | 5-6 | 5.2 | ||
| Microbiologica | ||||
| Total of bacteria | <1000CFU/g | Complies | ||
| Fungi | <100CFU/g | Complies | ||
| Salmonella | Negative | Complies | ||
| Coli | Negative | Complies | ||
Conclusion: This product inspection by the regulation, the result qualified.
Stored in dry and cool place, do not freeze, keep away from strong light and heat. Two years when properly stored.